Name: Air Pollution Industrial Points

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Description: Emissions from industrial facilities are represented as points with corresponding stack parameters. Facilities outside CoJ municipal boundaries were included for modeling purposes as they may impact the City. Further detailed description, methodology and results may be found in Section 5.8 of the AQMP document. Shapefile notes:- Stack height in meters- Stack diameter in meters- Stack exit temperature in Kelvin- Stack exit velocity in m/s- All emissions in tons per annumEmission sources that were identified are industrial operation that through their process activity that emits pollutants. This process fall under the control of Authorities through being recognise under Air Quality Act Section 21, Air Quality Act Section 23 and City of Johannesburg Air Quality Bylaw.The sources were identified through a walk-through exercise throughout the 7 Regions under the City of Johannesburg; interaction was done by filling of questionnaire or by observing the stacks where access was denied. Location of these facilities and the addresses were captured together with their GPS coordinates.

Copyright Text: Credits CSIR – NRE Climate Studies Modelling and Environmental Health group Contact person: First Name: Mogesh Last Name: Naidoo Initials: M Office Number: (012) 841 4258 Email: mnaidoo4@csir.co.za Designation: Research Scientist – Air Quality Modeler Gerrans Commerce (Pty) Ltd Contact person: First Name: Mazwi Last Name: Lushaba Initials: M Tel Number: 073 133 4461 Email: mazwi.lushaba@pureairsa.co.za Designation: Air Quality Specialist Use limitations Credit to be given if reproduced.

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